Debugger: prepare code for debugging on a per-function basis.

test/cctest/test-debug.cc

Index: test/cctest/test-debug.cc
diff --git a/test/cctest/test-debug.cc b/test/cctest/test-debug.cc
index 42a103a82071f10f4f4d430ee3d3fc8d9ec21aa3..7bdf08730211bee7cdb700144a6384f2a7720376 100644
--- a/test/cctest/test-debug.cc
+++ b/test/cctest/test-debug.cc
@@ -155,7 +155,7 @@ static v8::Local<v8::Function> CompileFunction(v8::Isolate* isolate,
 static bool HasDebugInfo(v8::Handle<v8::Function> fun) {
   Handle<v8::internal::JSFunction> f = v8::Utils::OpenHandle(*fun);
   Handle<v8::internal::SharedFunctionInfo> shared(f->shared());
-  return Debug::HasDebugInfo(shared);
+  return shared->HasDebugInfo();
 }